When I boot up it hangs on the login screen for awhile, why?

I have a mid 2011 Macbook Air 13". It came with Lion but I recently updated to Mountain Lion. When I wake the laptop from sleep everything is fine. If it's been awhile since it slept (a couple of hours), the login screen hangs. What happens is that it boots like normal and looks like everything is correct, but it won't let me type in my password. After 10 seconds or so I can see a cursor come up but it won't let me type (but anything I do type at this point will later fill in the field after another 2-3 seconds or so). One other thing that's weird is that when the screen first comes up it shows the battery percentage from when I put it back on the charger, then after everything catches up, it changes to show 100%.
I hope I explained the problem well enough. Basicly a "wake from sleep" is fine if it hasn't been long since the laptop slept, but if it's been awhile it takes about 15-20 seconds to boot up.
Ideas?

Here are some suggestions based on my recent issue with unable to get Mavericks up after upgrade - The Apple geniuses just simply couldnt figure this one out...despite it being in their shop for 3 days (They probably did not look at it...and asked if they can just wipe out everything and install fresh...i had said NO):
Restart computer and hold Cmd+V when you hear chime. This will start the computer in Verbose mode.
See the messages and see where the system boot fails. In my case, it was some backtrace IOStorageFamily issue with com.paragon-software.
Google may be able to solve your Apple issues - just type the error message in and see if you get any useful suggestions. in most cases - this would be some faulty 3rd party drivers.....
In my case, it was something stupid i had probably installed....I had to boot to safe mode (Hold Shift at boot chime) - open Terminal, delete the folder com.paragon-software.kext from System/Library/Extensions....that fixed the problem. Mavericks is working great now....
Let me know if your debugging thing works...

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TS2570 Is downloaded mavericks and installed. I cannot boot up, it hangs on the grey screen with the apple logo

Will not boot

Here are some suggestions based on my recent issue with unable to get Mavericks up after upgrade - The Apple geniuses just simply couldnt figure this one out...despite it being in their shop for 3 days (They probably did not look at it...and asked if they can just wipe out everything and install fresh...i had said NO):
Restart computer and hold Cmd+V when you hear chime. This will start the computer in Verbose mode.
See the messages and see where the system boot fails. In my case, it was some backtrace IOStorageFamily issue with com.paragon-software.
Google may be able to solve your Apple issues - just type the error message in and see if you get any useful suggestions. in most cases - this would be some faulty 3rd party drivers.....
In my case, it was something stupid i had probably installed....I had to boot to safe mode (Hold Shift at boot chime) - open Terminal, delete the folder com.paragon-software.kext from System/Library/Extensions....that fixed the problem. Mavericks is working great now....
Let me know if your debugging thing works...

When I type in my password into the login screen I get the rainbow pinwheel and then the screen turns gray and goes back to account selection... How do I access my account?

Today I was doing my chemistry homework when all of a sudden my mid 2011 MacBook pro running Lion 10.7.4 started going very very VERY slowly to a point where it was unusable. I restarted my computer and went to type in my password. When I did this, the computer recognized the password and began to boot yet the pinwheel came on and the screen turned gray and went back to the account selection screen. It continues to do this everytime I enter my password and I can no longer access my account. How do I fix this.

You can take some of the steps here, #4, #5 or even trying a #18
Step by Step to fix your Mac
but I suspect your going to first have to create a data recovery drive
Create a data recovery, undelete boot drive
to get your data off the machine,
then do a #20 to eliminate the bad sectors as that's why your getting the "pinwheel" it's getting a delay reading from the drive, right when your trying to log in too, what a bad spot for it to happen.
Step by Step to fix your Mac

I play travian it has password protected accounts firefox asked to remeber password i said yes on 1 server and no on another now every time i login its good for 1 page before it kicks me back to the login screen. any idea why ?

when i log on to the page i get kicked back to the log on screen every other mouse click.
== URL of affected sites ==
http:///s4.travian.us/dorf1.php

My daughter has had her Razr for about 9 months now. About two weeks ago she picked up her phone in the morning on her way to school when she noticed two cracks, both starting at the camera lens. One goes completely to the bottom and the other goes sharply to the side. She has never dropped it and me and my husband went over it with a fine tooth comb. We looked under a magnifying glass and could no find any reason for the glass to crack. Not one ding, scratch or bang. Our daughter really takes good care of her stuff, but we still wanted to make sure before we sent it in for repairs. Well we did and we got a reply from Motorola with a picture of the cracks saying this was customer abuse and that it is not covered under warranty. Even though they did not find any physical damage to back it up. Well I e-mailed them back and told them I did a little research and found pages of people having the same problems. Well I did not hear from them until I received a notice from Fed Ex that they were sending the phone back. NOT FIXED!!! I went to look up why and guess what there is no case open any more for the phone. It has been wiped clean. I put in the RMA # it comes back not found, I put in the ID #, the SN# and all comes back not found. Yet a day earlier all the info was there. I know there is a lot more people like me and all of you, but they just don't want to be bothered so they pay to have it fix, just to have it do it again. Unless they have found the problem and only fixing it on a customer pay only set up. I am furious and will not be recommending this phone to anyone. And to think I was considering this phone for my next up grade! NOT!!!!

Capturing the login screen

Hello,
I am using a MacBook, OS 10.5.7. I would like to capture the login screen for a handout that I am preparing for our users. However, the key combinations: cmdshift4 and cmdshift3 don't seem to function at the login screen phase.
Does anyone know how to capture the login screen?
Thanks in advance.
HK

Click here for information.
(45574)

Two Macbook pros circa 2009 in our temporary household in Turkey suddenly failed to boot and got stuck on the grey screen. They were able to boot at the Apple store, but not when we brought them back to our apartment. Could this be a coincidence? A

Two Macbook pros circa 2009 in our temporary household in Turkey suddenly failed to boot and got stuck on the grey screen. They were able to boot at the Apple store, but not when we brought them back to our apartment. Could this be a coincidence? A

THank you Ogelthorpe. When my wife's computer I went on line to the site that you sent and tried everything But nothing worked. When my son came to visit and his MacBook Pro did exactly the same thing we became suspicious - too much of a coincidence. We took both computers somewhere else, out of our apartment, and they both booted. We ran disk utility on both, but the report in both cases was that there are no issues with the hard drive. Back in our apartment neither will boot up. My MacBook Pro is a later model with a solid state drive and it seems to work fine here.. I tried an external drive and it works fine. We think that this has something to do with some kind of magnetic interference in our apartment to which the 2009 drives are susceptible. It is indeed a mystery!
alf

When I pressed the power button it hangs on the welcome screen and what wrong with the system

When power on the MacPro it hangs on the welcome screen. What should I do to overcome this issue

I would recomend reseting the PRAM. A small amount of your computer’s memory, called “parameter random-access memory” or PRAM, stores certain settings in a location that Mac OS X can access quickly. The particular settings that are stored depend on your type of Mac and the types of devices connected to it. The settings include your designated startup disk, display resolution, speaker volume, and other information.
Shut down the computer.
Locate the following keys on the keyboard: Command, Option, P, and R. You will need to hold these keys down simultaneously in step 4.
Turn on the computer.
Immediately press and hold the Command-Option-P-R keys. You must press this key combination before the gray screen appears.Continue holding the keys down until the computer restarts, and you hear the startup sound for the second time.
Release the keys.
Resetting PRAM may change some system settings and preferences. Use System Preferences to restore your settings. Hope this helps!

When I boot into Win7 I see the windows boot up logo, the. I see my mouse and the screen goes black! It goes black in the login screen, I type my password and I hear the login sound but when I press F2 the brightness won't change! Please help!!!

When I boot into Win7 I see the windows boot up logo, the. I see my mouse and the screen goes black! It goes black in the login screen, I type my password and I hear the login sound but when I press F2 the brightness won't change! Please help!!!

Hi Emma,
Thank you for using Apple Support Communities.
I understand that your Thunderbolt display is just showing a black screen when you boot your computer. The following article should be of help in troubleshooting your display.
Apple computers: Troubleshooting issues with video on internal or external displays - Apple Support
Cheers,
Jeff D.

When I boot up the iphone 5s after it being off it will load then as soon as it gets to the lock screen it goes to sleep right away it will show me the lock screen for a second if that

When I turn on the iphone 5s after it being off it will load then show me the lock screen for a second if that and then go right to sleep mode right away as soon as the lock screen comes on

Hi Apple user 789,
Welcome to the Support Communities!
The following article will provide some troubleshooting steps for your iPhone.
iPhone, iPad, iPod touch: Turning off and on (restarting) and resetting
http://support.apple.com/kb/HT1430
If that does not resolve the issue, refer to page 146 in the iPhone User Guide to Reset All Settings:
iPhone User Guide for iOS 7
manuals.info.apple.com/MANUALS/1000/MA1565/en_US/iphone_user_guide.pdf
The final troubleshooting step would be to restore your device:
iTunes: Restoring iOS software
http://support.apple.com/kb/ht1414
Restoring your device will delete all data and content, including songs, videos, contacts, photos, and calendar information, and will restore all settings to their factory condition. Before restoring:
Verify that you are using the latest version of iTunes.
Back up your device.
Transfer and sync content to your computer.
I hope this information helps ....
Happy Holidays!
- Judy

My P62290ea will usually start OK in the morning, but sometimes it hangs on the Windows screen.

I am running Win7 home Premium 64bit SP1. When I start up in the morning usually the PC loads OK. However, often it hangs on the Windows screen and I have to reboot and sometimes it is OK and other times I have to go via the HP srart-up screen. This inconsistency is very confusing and frustrating. Can anyone help?

Hello amorriss,
You have a frustrating issue to troubleshoot because of the randomness. We can try troubleshooting, but hard to say if it fixes it or not for a while.
Try putting the computer into a clean boot state, you can find instructions on this forum thread, http://goo.gl/w3KQH.
Once in a clean boot state see if you can get the problem to happen
If it does then we know it's not a program that is starting up causing the issue instead it is likely a driver.
If it doesn't then one of the programs that was booting when Windows boots was causing a conflict, the trick is figuring out which one.
If I have helped you in any way click the Kudos button to say Thanks.
The community works together, click Accept as Solution on the post that solves your issue for other members of the community to benefit from the solution.
- Friendship is magical.

When i type in my correct password on the login screen and press enter it just goes to a blue screen for a few seconds then goes back to the same login screen again, please i need help?

When i type in my correct password on the login screen and press enter it just goes to a blue screen for a few seconds then goes back to the same login screen again, please i need help?

You can take some of the steps here, #4, #5 or even trying a #18
Step by Step to fix your Mac
but I suspect your going to first have to create a data recovery drive
Create a data recovery, undelete boot drive
to get your data off the machine,
then do a #20 to eliminate the bad sectors as that's why your getting the "pinwheel" it's getting a delay reading from the drive, right when your trying to log in too, what a bad spot for it to happen.
Step by Step to fix your Mac

I have OSX 10.5.7 on my Intel Mac. When I try to login using the correct password the screen goes white and just returns back to the login screen. It does not jiggle like when you enter the wrong password.

I have had a number of issues with my Intel Mac recently and had to reboot using disk utilities, safe mode, OSX recovery, but always come back to the login screen but when I type my password the screen goes white and returns to the login screen. My password is correct and the login does not jiggle as it would if the password was wrong. Please advise,

Back up all data if you haven’t already done so. There are ways to back up, even if you can’t log in. Before proceeding,you must be sure you can restore everything to the state it’s in now. If you’re not sure you can do that, STOP.
The procedure below may spare you the need for a clean reinstallation of OS X. If you don't feel comfortable carrying it out, don't. try.
Briefly, you need to delete the following file:
/var/audit/current
If you already know how to do that, you can skip the rest of this message. Do it, and try again to log in.
Boot in single-user mode by holding down the key combination command-S at the startup chime. If you’re using an external USB keyboard, it must be plugged directly into a built-in port on the Mac, not into a hub. Release the keys when you see a black screen with scrolling white text. In this mode, there’s no graphical interface; just a command line. Initially, you can’t make any changes to files.
When the text stops scrolling, and you see a line ending in a pound sign (“#”), type the following command:
mount -uw /
You must type the command exactly as given, with no mistakes. If you don’t feel able to do that, STOP. At this stage, no harm will be done if you make a mistake, but later, it will be. Press the return key.
Next, type the following command:
rm -i /var/audit/current
Press return. You should get the following output:
remove /var/audit/current?
If that's not what you get, STOP. Type the single letter N, press return, and try again. Otherwise, type the single letter Y and pressreturn.
Finally, enter the command:
exit
Press return. The text will start scrolling again, and then the system will reboot. Try again to log in.
Credit for this solution to ASC user AnthonyTW.

My MacBook Pro is now asking for a login. When I enter my passcode, it goes to a blue screen and back to the login screen. I saw several older posts, but nothing recently. I am running Snow Leopard.

My MacBook is now asking for a password. When I login, it loops to a blue screen, and back to the login. Incorrect logins create a shaking of the login screen. I tried restarting with the shift key depressed, with no luck.

I performed a hard shutdown, and upon start I could access my system without logging on. I'm not sure what caused the issue, but I have not booted up in almost a week.

Hi...m using a mac pro quad core.....its not booting up...i can only see the apple logo and a circle loading...could not get into the login screen

hi...m using a mac pro quad core.....its not booting up...i can only see the apple logo and a circle loading...could not get into the login screen...any suggestions please.....m in the middle of a project and now i have got this one
regards,
v.s.bharan

Welcome to Apple Discussions!
Do you keep your data backed up?
If not, you should always do so*:
http://www.macmaps.com/backup.html
You never know when a hard drive or a directory might go bad. Having a bootable clone is a must.
That link also shows you some tools you can use to recover data.
If you aren't backed up, try buying those tools first, before attempting to repair the directory.
Directory issues can be fixed with these tools*:
http://www.macmaps.com/directoryfaq.html

When I burn my imovie I get the IDVD screen with a thumb size video playing in the corner of the screen without audio - weird

When I burn my imovie I get the IDVD screen with a thumb size video playing in the corner of the screen without audio - weird

You can find the serial number either in About this Mc in the Menu bar under the , or it should be on a sticker under the foot of the machine.
If you have the install discs, try booting from them, holding down the c key and then using Disk Utility to check the drive.
You can also boot into Safe mode
To start up into Safe Mode (to "Safe Boot"), do this:
   1. Be sure the computer is shut down.
   2. Press the power button.
   3. Immediately after you hear the startup tone, press and hold the Shift key.
      Tip: The Shift key should be held as soon as possible after the startup tone but not before.
   4. Release the Shift key when you see the gray Apple and progress indicator (looks like a spinning gear).
During the startup in Mac OS X 10.2 through 10.3.9, you will see "Safe Boot" on the Mac OS X startup screen.
During the startup in Mac OS X 10.4 or later, you will see "Safe Boot" on the login window, which appears even if you normally log in automatically.
Please post back with results,
To leave Safe Mode in any version of Mac OS X, restart the computer normally, without holding any keys during startup.

When I boot up it hangs on the login screen for awhile, why?

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